Search

Wenwen Cai

Examiner (ID: 485, Phone: (571)270-3590 , Office: P/1763 )

Most Active Art Unit
1763
Art Unit(s)
1763
Total Applications
1038
Issued Applications
577
Pending Applications
123
Abandoned Applications
374

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6283988 [patent_doc_number] => 20100236563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'WEARER\'S OWN HAIR UTILIZING TYPE WIG' [patent_app_type] => utility [patent_app_number] => 12/438731 [patent_app_country] => US [patent_app_date] => 2007-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 8595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20100236563.pdf [firstpage_image] =>[orig_patent_app_number] => 12438731 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/438731
WEARER'S OWN HAIR UTILIZING TYPE WIG Aug 28, 2007 Abandoned
Array ( [id] => 6456065 [patent_doc_number] => 20100006117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'MACHINE FOR STYLING HAIR IN THE FORM OF LONG LOCKS OF HAIR ENTWINED IN DREADLOCKS' [patent_app_type] => utility [patent_app_number] => 12/442938 [patent_app_country] => US [patent_app_date] => 2007-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2125 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20100006117.pdf [firstpage_image] =>[orig_patent_app_number] => 12442938 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/442938
Machine for styling hair in the form of long locks of hair entwined in dreadlocks Jul 30, 2007 Issued
Array ( [id] => 8575983 [patent_doc_number] => 08342188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-01 [patent_title] => 'Comb' [patent_app_type] => utility [patent_app_number] => 12/373674 [patent_app_country] => US [patent_app_date] => 2007-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2307 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12373674 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/373674
Comb Jul 4, 2007 Issued
Array ( [id] => 6245687 [patent_doc_number] => 20100024835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'KIT COMPRISING AT LEAST ONE STRUCTURE FOR BONDING TO A NAIL AND AT LEAST ONE TRIMMER TOOL FOR TRIMMING THE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/303189 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3739 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20100024835.pdf [firstpage_image] =>[orig_patent_app_number] => 12303189 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/303189
KIT COMPRISING AT LEAST ONE STRUCTURE FOR BONDING TO A NAIL AND AT LEAST ONE TRIMMER TOOL FOR TRIMMING THE STRUCTURE Jun 7, 2007 Abandoned
Array ( [id] => 5524049 [patent_doc_number] => 20090194125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'ULTRASOUND HAIR TREATMENT' [patent_app_type] => utility [patent_app_number] => 12/301416 [patent_app_country] => US [patent_app_date] => 2007-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2910 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20090194125.pdf [firstpage_image] =>[orig_patent_app_number] => 12301416 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/301416
ULTRASOUND HAIR TREATMENT May 30, 2007 Abandoned
Array ( [id] => 6276958 [patent_doc_number] => 20100154815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Hair Extension Kit and Extension-Hair Fixing Method' [patent_app_type] => utility [patent_app_number] => 12/225343 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3510 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20100154815.pdf [firstpage_image] =>[orig_patent_app_number] => 12225343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/225343
Hair extension kit and extension-hair fixing method Mar 29, 2007 Issued
Array ( [id] => 5299252 [patent_doc_number] => 20090293904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'METHOD FOR MAKING A COMPOSITE ITEM COMPRISING A COSMETIC PRODUCT AND AN ORNAMENTAL ELEMENT' [patent_app_type] => utility [patent_app_number] => 12/158576 [patent_app_country] => US [patent_app_date] => 2006-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5248 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0293/20090293904.pdf [firstpage_image] =>[orig_patent_app_number] => 12158576 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/158576
Method for making a composite item comprising a cosmetic product and an ornamental element Dec 14, 2006 Issued
Array ( [id] => 5572178 [patent_doc_number] => 20090139538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Sheet Material for Use in the Treatment of Hair' [patent_app_type] => utility [patent_app_number] => 12/084860 [patent_app_country] => US [patent_app_date] => 2006-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1869 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20090139538.pdf [firstpage_image] =>[orig_patent_app_number] => 12084860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/084860
Sheet Material for Use in the Treatment of Hair Nov 9, 2006 Abandoned
Array ( [id] => 4775076 [patent_doc_number] => 20080283074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-20 [patent_title] => 'Hair Clip' [patent_app_type] => utility [patent_app_number] => 12/092955 [patent_app_country] => US [patent_app_date] => 2006-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1827 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0283/20080283074.pdf [firstpage_image] =>[orig_patent_app_number] => 12092955 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/092955
Hair clip Nov 1, 2006 Issued
Array ( [id] => 6387237 [patent_doc_number] => 20100163069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'HAIR-INCREASING DEVICE AND METHOD OF PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/067165 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8697 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20100163069.pdf [firstpage_image] =>[orig_patent_app_number] => 12067165 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067165
Hair-increasing device and method of producing the same Sep 24, 2006 Issued
Array ( [id] => 6134906 [patent_doc_number] => 20110126368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'MACHINE FOR CLEANING GOLF CLUB HEADS' [patent_app_type] => utility [patent_app_number] => 12/066892 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2145 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0126/20110126368.pdf [firstpage_image] =>[orig_patent_app_number] => 12066892 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/066892
MACHINE FOR CLEANING GOLF CLUB HEADS Sep 14, 2006 Abandoned
Array ( [id] => 5492623 [patent_doc_number] => 20090260651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Hair styling apparatus with retractable styling heads' [patent_app_type] => utility [patent_app_number] => 11/991308 [patent_app_country] => US [patent_app_date] => 2006-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3406 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20090260651.pdf [firstpage_image] =>[orig_patent_app_number] => 11991308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991308
Hair styling apparatus with retractable styling heads Aug 29, 2006 Abandoned
Array ( [id] => 5505070 [patent_doc_number] => 20090078277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'Nail Shaper for Ingrown Nail and False Nail' [patent_app_type] => utility [patent_app_number] => 12/226823 [patent_app_country] => US [patent_app_date] => 2006-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3909 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0078/20090078277.pdf [firstpage_image] =>[orig_patent_app_number] => 12226823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/226823
Nail Shaper for Ingrown Nail and False Nail Aug 8, 2006 Abandoned
Array ( [id] => 4603743 [patent_doc_number] => 07984721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-26 [patent_title] => 'Applicator for applying a lip product to the lips' [patent_app_type] => utility [patent_app_number] => 11/922927 [patent_app_country] => US [patent_app_date] => 2006-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 5318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/984/07984721.pdf [firstpage_image] =>[orig_patent_app_number] => 11922927 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/922927
Applicator for applying a lip product to the lips Jul 9, 2006 Issued
Array ( [id] => 5382291 [patent_doc_number] => 20090223535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-10 [patent_title] => 'Plate For Making Dressed Up Hair' [patent_app_type] => utility [patent_app_number] => 11/991525 [patent_app_country] => US [patent_app_date] => 2006-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1179 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20090223535.pdf [firstpage_image] =>[orig_patent_app_number] => 11991525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991525
Plate For Making Dressed Up Hair Jun 9, 2006 Abandoned
Array ( [id] => 4748275 [patent_doc_number] => 20080156345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Dental Tape and Process for Its Manufacturing' [patent_app_type] => utility [patent_app_number] => 11/794247 [patent_app_country] => US [patent_app_date] => 2005-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5778 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20080156345.pdf [firstpage_image] =>[orig_patent_app_number] => 11794247 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/794247
Dental tape and process for its manufacturing Dec 26, 2005 Issued
Array ( [id] => 8003061 [patent_doc_number] => 08082926 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Lip categorizing method, makeup method, categorizing map, and makeup tool' [patent_app_type] => utility [patent_app_number] => 11/665687 [patent_app_country] => US [patent_app_date] => 2005-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 9871 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/082/08082926.pdf [firstpage_image] =>[orig_patent_app_number] => 11665687 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/665687
Lip categorizing method, makeup method, categorizing map, and makeup tool Oct 24, 2005 Issued
Array ( [id] => 3687663 [patent_doc_number] => 05649912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Ampule filling device' [patent_app_type] => 1 [patent_app_number] => 8/603563 [patent_app_country] => US [patent_app_date] => 1996-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2613 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649912.pdf [firstpage_image] =>[orig_patent_app_number] => 603563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/603563
Ampule filling device Feb 20, 1996 Issued
Array ( [id] => 3678588 [patent_doc_number] => 05662617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Manually pivoted barrier assembly for piercing element' [patent_app_type] => 1 [patent_app_number] => 8/597329 [patent_app_country] => US [patent_app_date] => 1996-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 45 [patent_no_of_words] => 9601 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/662/05662617.pdf [firstpage_image] =>[orig_patent_app_number] => 597329 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/597329
Manually pivoted barrier assembly for piercing element Feb 5, 1996 Issued
Array ( [id] => 3776652 [patent_doc_number] => 05735815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-07 [patent_title] => 'Method of using fluid jet surgical cutting tool' [patent_app_type] => 1 [patent_app_number] => 8/578450 [patent_app_country] => US [patent_app_date] => 1995-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2915 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/735/05735815.pdf [firstpage_image] =>[orig_patent_app_number] => 578450 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/578450
Method of using fluid jet surgical cutting tool Dec 21, 1995 Issued
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